aFe Large Bore-HD 3 IN 409 Stainless Steel DPF-Back Exhaust System w/Polished Tip for 2020-2021 Chevrolet Silverado 1500(49-44128-P) 3518 The X-Series Wideband UEGO Air/Fuel

The X-Series Wideband UEGO Air/Fuel Ratio Controller replaces the popular 30-2310 Inline Controller

The interior of the hose is smooth and lined with a fluorosilicone material designed to resist oil degradation and extend component life

3 1987 Chevrolet El Camino Engine: 3

Flange Inside Dimensions: 4

aFe Large Bore-HD 3 IN 409 Stainless Steel DPF-Back Exhaust System w/Polished Tip for 2020-2021 Chevrolet Silverado 1500(49-44128-P) 3518 The X-Series Wideband UEGO Air/FuelThis DPF back exhaust system is constructed of 3" mandrel bent 409 stainless steel tubing for maximum strength and durability. Finishing off this exhaust system is a 4 1 2" diameter polished 304 stainless steel clamp on exhaust tip. The tip features a laser etched aFe POWER logo for a unique style. Utilizing factory style hangers this system is a direct bolt on system, which requires no cutting or modifications for a hassle free installation. This DPF